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Communications Earth & Environment (3)
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Showing 1–6 of 6 results

Advanced filters: Author: Lukas Smik Clear advanced filters

Diatom lipids open window to past ocean temperatures in the polar regions

A biomarker sea surface temperature proxy based on two isomeric diatom lipids can reconstruct a range of sea surface temperatures for both the Arctic and Antarctic Oceans, according to analyses of sea surface temperature reconstructions across polar seas

Simon T. Belt
Lukas Smik
Jochen Knies
ResearchOpen Access09 Jan 2026
Communications Earth & Environment

Volume: 7, P: 1-10
Antiphased dust deposition and productivity in the Antarctic Zone over 1.5 million years

A new high-resolution record for the Antarctic Zone shows persistent anti-phasing of high interglacial ocean productivity and high glacial dust deposition, suggesting a close inter-hemispheric coupling of cryosphere, ocean and atmosphere.

Michael E. Weber
Ian Bailey
Xufeng Zheng
ResearchOpen Access19 Apr 2022
Nature Communications

Volume: 13, P: 1-18
Publisher Correction: Sea ice-ocean coupling during Heinrich Stadials in the Atlantic–Arctic gateway

Naima El bani Altuna
Mohamed M. Ezat
Tine L. Rasmussen
Amendments and CorrectionsOpen Access14 Feb 2024
Scientific Reports

Volume: 14, P: 1
Arctic fjord ecosystem adaptation to cryosphere meltdown over the past 14,000 years

In the Arctic cryosphere, phytoplankton communities changed abruptly with variable sea ice cover and glacial ice loss in the last 14,000 years, according to organic geochemical biomarkers’ data from a sediment core in Svalbard.

Jochen Knies
Youngkyu Ahn
Carsten J. Schubert
ResearchOpen Access25 Apr 2025
Communications Earth & Environment

Volume: 6, P: 1-8
Sea ice-ocean coupling during Heinrich Stadials in the Atlantic–Arctic gateway

Naima El bani Altuna
Mohamed M. Ezat
Tine L. Rasmussen
ResearchOpen Access11 Jan 2024
Scientific Reports

Volume: 14, P: 1-12
Seasonal sea ice persisted through the Holocene Thermal Maximum at 80°N

The northern Barents Sea contained seasonal sea ice between 11.7 and 9.1 thousand years ago, even during the warmer-than-present Holocene Thermal Maximum and despite warm Atlantic Water inflow, according to biomarker and benthic foraminiferal stable isotope records.

Anna J. Pieńkowski
Katrine Husum
Riko Noormets
ResearchOpen Access15 Jun 2021
Communications Earth & Environment

Volume: 2, P: 1-10